Award-winning Acoustic Matrix Undersaddle Pickup:• Most transparent string-sensitive transducer available – provides the least amount of coloring than any other pickup on the market• Exclusive co-polymer sensing material exhibits a sensitivity and dynamic range that far surpasses all other known materials• Senses the motion of an entire guitar saddle’s length, providing superb string to string balance, as well as sensitivity to both the strings and top of the instrument• Ideal for use with Aura Acoustic Imaging products• World-renowned – the most trusted and road-worthy pickup on the market• Used by more artists and OEM partners than any other pickup• Stunning accuracy and musicality